When I first heard the song I hadn't the faintest clue what that line was supposed to mean. I didn't know the real words at the time. Once, I played the CD it's from and sang while my sister listened. When it was done she said, "a RESTROOM show?" (She knows about my propensity for bathroom humor.) And I said I didn't know what else. And then I was with a bunch of my friends and I sang the song really loud. And we were around a bunch of other people, so they heard me. And then when I got home I checked the words. And then I knew.
